Free Brass

I recently attended a PSD class. I was able to beg the head firearms instructor to give me some of the leftover brass.
Man free brass is better than free beer.

I got it all cleaned and sorted.
Turns out I got:

5 gallon bags of LC 556
3 gallon bags of HSM 223
150ish rounds of 45s
75 match 308s
6 gallon bags of 9mm nato
30 live rounds of APIT 50
22 empty 50s

here is the before pic