"I am here and that's the important thing. That's all I can say about that," Zola noted.
"[Chelsea] is a club that I wish they do very well and I think Clarkey (Steve Clarke) feels the same, but I would like to talk about West Ham."
The former Italy Under-21 coach continued: "I am very happy with what I am doing here.
"We have a project and we are still starting.
"There is a long way to go and I have got a lot to learn and a lot to give to the club."