One
There are five, two of which use the title,the Bishop of Rome and the Bishop of Alexandria. The Bishop or Rome asserts primacy of the universal church however the other four main apostolic thrones reject the assertion.
Pope Shenouda III, Bishop of Alexandria and Patriarch of all Africa.
Pope Benedict XVI, Bishop of Rome.
Bartholomew I, Archbishop of Constantinople New Rome and Ecumenical Patriarch.
Ignatius Zakka I Iwas, Patriarch of Antioch and All the East.
There is only one pope in the entire world.
Generally, there can only be one legitimate pope alive at a time.. In 2013 we have one Pope and one Pope Emeritus but only Pope Francis is considered the reigning pope.
there were no popes in the pagan world, you imbecile; the popes were vicars of the roman catholic (ie. Christian) church.
There have been no popes named Kenneth.
There have been no popes named Jude.
217 popes have been born in Italy.
196 popes have come from Italy.
I am sure there are many popes in Heaven but am equally sure that there are a number of popes burning in hell.
There have been 8 popes called Urban.
There were 38 popes before Anastasius I.
There have been 6 popes named Sixtus.
There have been 13 popes named Leo.
Roman Catholic Popes are descended from Peter, how can they be false? Please be more clear in your question and what you are referring to.
There have been 13 popes named Innocent.