Ofcourse..
Emmanuel Adebayor
Frederic Kanoute
Yaya Toure
Seydou Keita
For now i think Emmanuel Adebayor can make it to the list, the others are still up coming
You're right to some extent, but based on achievements, all the three, Kanoute, Yaya Toure and Keita will make the list! talking about the last Champions League winners with Barcelona for both Yaya Toure and Seydou Keita.
Kanoute on the other hand have won two UEFA Cups with Sevilla and was named African Footballer of the year too just once..
Definitely, they'll all make the Top African Players in Europe List.