I get 2 pairs of iron 44s/45s on the outside.
3rd plate in is a blue bumper, so 1 pair 44/45s (you can see a little blue paint on those).
I can't tell the innermost bumper plates, but 44/45 or maybe 55s.
Little plates are most likely 22s or 25s.
Bar 44/45
Collars, I don't know. Could be the standard 5kg/11lb type or something else.
The problem is, we don't know if he's mixing kgs and lbs or has some over/underweight plates. if he's counting collars (and what type), etc....
Every combo I ran came out close enough, so :shrug:.