Sorry, good players yes, great no.
I will say that Kane is one of very few that can actually hit a high percentage of his shots on target which is a minimum expectation that most fail to live up to. He does not have the movement or ball skills to match most top strikers from around Europe though, still clinical is a good trait to have.
Oh, and Walker will never be a great full back, decent winger yes, defender no. What do you see in Dier to single him out from many other players in his position?
Dele has the makings of the type of player I mean when I say great.