32 Qt Tamale Steamer Vaporera Stock Pot Premium Aluminum Tamalera 8 Gallons

How much water can it actually hold under the steam rack?

I dont understand the deminsions. 15x13x15 ?? Does the pot flare at the top? Or is it just 13 at the bottom and 15 tall? Thanks

I normally place tamales vertical for steaming, so approximately how many tamales will this pot hold?

Can i use this as a stock pot???