Unless I counted incorrectly that means we have all the independent states done. Except Portugal & Papal States, with Portugal having the priority as Papal States were kinda like Napoleon's bitch as well.
Edit: Oh and Etruria. Which is sort of vassal of Spain because the queen regent and king are spaniards, but also vassal of France because... France. We could just leave Etruria as just another one of France's client states that they may/may not annex.
Edit Edit: We also still have Sardinia & a whole bunch of other minor nations available if people don't want to play a German state or are joining late.