Answer:
Each hand has
2 bones in the thumb (2)
3 bones in each other finger (12)
5 metacarpal bones (5)
8 carpal bones (scaphoid, lunate, triquetrum, pisiform, trapezium, trapezoid, capitate, hamate) (8)
Each arm has (2)
radius
ulna
In one side, you have 29 bones. Both sides 58 bones.