I for one don't see Chelsea scoring at all.
Milan were forced to feed on scraps all game long and Ibrahimovic had basically no impact at all, even though they scored. And Milan are a better attacking side than Chelsea imo. If Torres starts, they aren't going to get anywhere near Barca's goal. Still don't think they'll score even if Drogba starts. His "physicality" alone isn't going to put the ball in the net for them as most of the media would have you believe. It's just a matter of Barca scoring, and how many.