And he admits only two were with Chelsea.
He said, "I score smoothly and share good passes, but in certain games I make mistakes. So I think I can still make progress.
"My last season at Lille was very good, the second one under (Jose) Mourinho and the first one under (Antonio) Conte, but then I scored less. That this is happening now more often has something to do with happiness and also with the more offensive role I get at Chelsea, closer to the goal.
"I grab my chances and if you score, you want to do that more and more. I have also found the way to the goal easier for the Red Devils (Belgium) in recent years and I want to continue to please the supporters with goals."