On the Series page, it would be nice to see if there are completet seasons of a show, and not only how many total episodes there are.
Episode count makes a lot of sense because it takes up one line, with seasons you’d be talking about using up a varying number of lines based on the number of seasons the series has. That wouldn’t fit very well and there would be a glaring problem once you get past a certain number of seasons (the spaced used would be way too much).