Well as the NW HHW contingent will attest (and as some of them outright mentioned) I have a lot of CDs and DVDs (and they didn't even see all of them since I don't think they ever went in the master bedroom).
Out in the living area are two CD cases, one with probably about 1,000 Brasilian CDs. I love Brasilian music, love, love, love it. Next to that case is another holding probably another 1,000 jazz and world music CDs, with a couple of shelves for soundtracks and easy listening, especially my wonderful Percy Faith recordings. Because I was running out of room back in the bedroom, I also transferred some Broadway compilation stuff out to the living room, including all of BK's Lost in Bostons and Unsungs, etc. Also on those shelves are some of the composer demos I have for shows like Foxy, Company, Prince of Grand St., blah blah blah.
Back in the master bedroom are three more cases (one a really cool rotating shelf--did you say rotating shelves?--ooh, a Monty Python reference, kind of). The regular shelf holds probably (yes, again) another 1,000 classical recordings. My favorite composers (right now, ask me again in 5 minutes and I'll have different choices) would include Brahms, R. Strauss and Stravinsky.
Next to that shelf is the rotating case featuring OCRs (probably close to 1,000, including many rare items , or so I'm told by my fauning acolytes LOL) and pop stuff (maybe 700 or so).
Next to this are my LPs. Don't even get me started on LPs--I still have scads of them, on two huge beautiful wire and teak units that I got for free due to a huge shipping error (but that's another story).
Over in the corner is a smaller shelf with all my early music. I am a huge fan of early music, especially Hildegard of Bingen, not to be confused with Hildegard of the 1950s. I also have a lot of indigenous music of various cultures, including lots of early Jewish music.
Now DVDs--oy. We have a whole media room downstairs stuffed to the gills with both DVDs and VHSs. I would guess we have close to 1,000 DVDs, but who's counting (probably Betsy, who thinks I should rent and not always buy, and she's probably right, but don't tell her I said that).
In the master bedroom stuffed into a corner are two more DVD shelves with stuff we haven't gotten to yet (since I tend to buy lots on sales, we have a huge backlog).