How Many have you got?

I was out and about in Leicester today with a friend who has come to stay for the weekend. We called into a bar for a drink, and found that the walls are decorated with album covers, which I thought was a cool idea. How many have you got in your collection?

Out of this particular collection I only have one, Tubular Bells by Mike Oldfield, although I do have albums by some of the other artists here.