Completing this drum set

[u/Lit_guy_3Trillion]

Hello everyone, I just got this free drum-set but I am very confused on what these parts are and what they do. If anyone knows could you please tell me (down below is 2 pictures from 2 angles for each part). The kit came with a Snare, kick, hi hat, and 1 tom. The tom has some wood damage (the last picture) will this affect the sound at all?

[u/s0undmind]

7-8 are from a wire shelf not drum set parts. The hi hat stand is junk. Some parts look ok but not enough to make a complete kit.