Including Peter and the current pope, Benedict XVI, there have been 265 popes.
There has only been one pope - Pope Benedict XVI.
Pius XII John XXIII Paul VI John Paul I John Paul II Benedict XVI
Six, including the current Pope. In 1950, the Pope was Pius XII, followed by John XXIII, followed by Paul VI, followed by John-Paul I, rapidly followed by John-Paul II, and now Benedict XVI
Pope Benedict XVI has been pope since 2005.