I think we have around 800 CDs (RYM says 646 but that's not including children's CDs and a lot of classical that wasn't featured and I couldn't be bothered to add). I haven't bought much in years though, and barely listen to them.
Tbh I'm slightly disappointed that you only own 12,996 albums. A 36-year-old true metalhead like you, who has bought a metal album every day since birth, should have at least 13,140 albums in his collection for the math to add up.
