I didn't realize how much ability Kishimoto dumped into Sakura during the time skip until I started working on this. Here is her data in a qualitative form. Source: Narutopedia. If you find something wrong in this chapter, please comment and help to make it accurate.
Here is some information before you look at Sakura's stats:
Power level: Tells about their fighting prowess. It is related to their perks and ability, but their tactical intelligence and battle instinct can improve their strength, like how Kakashi and Itachi can fight someone above their level.
Innate Perks: They are natural abilities they are born with. Those from clans have some perks in common, like a large chakra reserve of Uzumaki.
Some of the most common perks are described below. Of course, Sakura doesn't have all of them as a perk, but she does have some as an ability because she gained them due to the combination of the Strength of a Hundred Seal and her perfect chakra control.
Strong body: More resistance to blunt damage and ninjutsu attacks.
Greater chakra: More chakra than average shinobi.
Faster reaction: Have a faster reaction speed.
Greater elemental affinity: More affinity with elements like Uchiha and fire ninjutsu.
Greater chakra control: Learning and controlling chakra is easier.
Abilities: These are acquired through training or external sources, such as Naruto's transformations. This helps to differentiate between those earned through hard work and those stemming from natural talent, an important theme, especially up to the Fourth Ninja War, where hard work was portrayed as more valuable than bloodline. For example, faster reflexes: some shinobi are born with them, like Itachi, Kakashi, and Byakugan users, while others develop them through intense training, like Rock Lee.
Skills: They include what they have learned. Also, something they have as a result of various ninjutsu and perks.
Sakura Haruno
Power level: Above Kage level
Status: Elite Jonin, Medic-nin
Summon: Katsuyu
Innate Perks:
1. Intelligent I (I is better than II and III)
2. Greater chakra control I
3. Average Chakra
4. Greater Chakra affinity: Yin release and Yang release (Kakashi once said that Sakura has talent for genjutsu, which uses Yin release, and her talent in healing jutsu is well known, which relies on Yang release.)
5. Chakra affinity: Earth and Water
Ability:
1. Chakra affinity: Fire (One can gain affinity for an element if they practise their release repeatedly.)
2. Faster reflex II
Skills:
1. Strong body: Due to the combination of the Strength of a Hundred Seal and chakra enhancement. (After all, a chakra is like another limb for them. So, she can use them instinctively and make her body strong.)
2. Greater Strength I ( Due to her perfect chakra control and chakra enhancement.)
3. Regeneration I (Due to the creation rebirth technique)
4. Sensory and Perception Capability I (She could sense other ninja and objects by using her precise chakra control)
5. Fūinjutsu III
6. Taijutsu II (Although not comparable to Guy, Lee, and Naruto in pure taijutsu, She is strong.)
7. Medical ninjutsu I
8. Medical knowledge I
9. Genjutsu II
10. Ninjutsu II
These may seem great, but Kaguya's abilities and skills are above I if we try to quantify them. She was sealed again, not killed.
Stats of Sakura according to Kishimoto
(These are her physical data because when using chakra enhancement, Sakura has the strongest physical attack in Narutoverse except for Ten Tails, which is confirmed by Hashirama himself.)
Ninjutsu: 3
Taijutsu: 3
Genjutsu: 3
Intelligence: 4
Strength: 3
Speed: 3
Stamina: 2.5
Hand seals: 4