Season 8 and Season 11 are the same thing. You didn’t miss seasons 8-10.

Season 8 on more torrents is probably considered to be the new hulu reboot. This is due to the disparity in the home release seasons and the television TV seasons. So most likely if you have seasons 1-7, you have all the home release versions of the show, and therefore have the entire library.

Season 8 is the season that just started last week. There’s a second episode coming out today if it isn’t already.

Some sources will say there’s 11 seasons because they split up some older ones for some reason but officially there is 8.