I have too many DVD movies and concert DVD's to count, but I don't really have any series although I have given box sets of some TV series as presents as they were on some nieces and nephews Christmas wish lists. I also have a couple hundred of them on video tape including many of the classic Disney which we acquired when my kids were little.
My latest acquisition was a special on Amazon of Universal's 100th Anniversary Collection which is a box set of 25 movies on DVD. Included are Schindler's List, Animal House, E.T., To Kill a Mockingbird, Jaws, Dracula, Spartacus, Jurassic Park, The Sting, Fields of Dreams and more. It was one of their daily bonus deals with 25 movies for $25 which I thought was pretty sweet.
I stream movies and series on my Amazon account too.