If you include TV shows and Movies I have spend about $1500.00 +/- a $100.00
There was a time where i bought a bunch of TV shows thinking that I want to keep them but I was running out of HD space in a hurry and have since quit doing that.
I have to be honest but nowadays I just bit torrent my shows if I did not record them on the DVR and then delete them when I'm done watching.
I only do this for TV, I do buy or rent my movies and songs.