 Complete the following phrase:  In the 1990 summer, following Milans signing of Sebastiano Rossi, 32-year-old Galli left, going on to represent S.S.C. Napoli and appearing in an average of 33 league games during his three-year spell, starting by winning the Italian Supercup, 51 against Juventus. In 1993, he played as the starting keeper for Torino Calcio for a single season, reaching the semi-finals of the Coppa Italia, and the quarter-finals of the Cup Winners Cup, despite a disappointing mid-table finish. He finished his stint in the top division at the end of the 