I use "do not track" from Abine in my Firefox and I see the same thing there - nine-tenths of the trackers are Google related.
Wrong place for this, remove if you like, but since you said that, Google is reported to be favoring the new Internet security bill, CISPA, which would allow the government to get all your private information from businesses which would give it up willingly - and you would have no legal comeback. Scary.
Gil.