How many quirks does All for One have?

Question

In the battle with All Might , All for One shows many quirks he has. Since I understand this is the last fight of All for One, are all his quirks shown in this battle? Is it known how many quirks does All for One have?

Answer 1

According to the wiki All for One has between 21 to 28 Quirks:

1. All For One
2. Search
3. Warping
4. Air Cannon
5. Springlike Limbs
6. Forcible Quirk Activation
7. Impact Recoil
8. Infrared Ray
9. Air Walk
10. Longevity
11. Proliferation
12. Hypertrophy
13. Rivet
14. Bonespear

There is Four Kinetic Booster Quirks and three Strength Enhancement Quirks. (the wiki only mentions this)

It is also possible that he possessed some, if not all of following Quirks:

22. Absorption and Release
23. Tongue Web
24. Muscle Enlargement
25. Pterodactyl
26. Tool Arms
27. Shock Absorption
28. Super Regeneration