Bloglines feed reader

How many blogs do you read in a day? I subscribed to Bloglines almost 2 years back and have kept all my feeds there. It really is the best feed reader there is. My feeds vary from 40-70 most times, since I keep adding new sites and deleting stuff I don't enjoy reading almost on a daily basis. Also not everyone updates on a daily basis, so usually I have 35 or so feeds to read or at least mark as read, if I'd rather not read them. I started out with a lot of personal blogs on my list and now I have only two or three left, most of my feeds now are business and opinion based, which I find a lot more interesting.