Setting up a home studio

I have picked up various bits of audio equipment and recorded individually into ableton. Ideally I’d like it all to be hooked up together in sync to jam and record, but it’s beyond me how to get it to do that.

This is what is have in my set up.

Synths:
Moog DFAM
Moog Subharmonicon
Vermona DRM1 mk IV
Korg minilogue xd
Behringer Model D
Behringer TD 3
Behringer TD 3 MO
Behringer Crave

Midi Controllers:
Arturia Keystep 37 (keys)
Akai MPK 249 (keys & drums pads)
Akai APC Key25 (launch/record ableton clips)

Audio Interface:
Behringer U-Phoria UMC 1820 (interface)
Behringer ADA8200 (ADAT)

Kenton Thru-12 (powered midi hub)

Macbook Air M1 2021

Ableton

So I just need someone to spend an afternoon with me getting it all hooked up together in sync.

Thanks