Milan were beaten 4-0 and went out 4-2 on aggregate.
"Itâ€™s the end of a dream. We were not up to it tonight. We suffered from the start and it wasnâ€™t the performance we needed,â€ť confessed Ambrosini.
â€śIt is a learning experience, one we gladly wouldâ€™ve avoided. I can only hope it can serve us well for the future. Now our objective is to get back into the competition.
â€śWe wonâ€™t have the strain of other Champions League games, so at least now we can focus only on Serie A.â€ť