I have all 12 Pioneer-released ECW dvds
Around 12 or so ROH dvds
The Wrestlemania Box Set (1-21)
Individual DVDs for WMXV-22 (I can't watch all that blurry crap in the box set), and I like the extras in the WWE sets, like the Hall of Fame).
Several comps: managers, Monday Night Wars, nWo, R&F of ECW, Stars of the '80s
Some PPVS: Royal Rumble 2003, WWF Invasion, ECW ONS 2006
Many individual comps: Hogan (both the "Hulk Still Rules" and "Ultimate Anthology"), Flair, Foley (Hits and Misses, Hard Knocks and Cheap Pops), RVD, Benoit, Shawn Michaels ("From the Vault"), Jake Roberts, Road Warriors, Bret Hart, Eddie Guerrero
I also have a DVD copy of the women's wrestling documentary, "Lipstick and Dynamite."
I also own 5 TNA videos: the Wal-Mart 3-pack, TNA Championship matches, and one other one (can't recall). I used to own the original "Best of the Bloodiest Brawls" (different than the one w/ Sabu on the cover), but sold it on eBay for $75 or so.
These are all purchased, and not burned. I have a handful of old WWF DVD-Rs from old PPV shows, but maybe 5-6 only. I don't do torrents anymore, to be honest.
It seems only Jay has more videos than me, a fact I'm not terribly proud of. Now, if we're talkin' VHS, I have more of those than DVDs, but I think Scorch would win that contest.