Blue Orange
Gone to Texas
There's a bunch of these, so I can't imagine my entry will be final. Fantasy games have a huge number of tropes, but I'd go with these:
Fighter,Black Belt Monk, Thief, White Mage Cleric, Red Mage Bard, Black Mage.
Go ahead, fight me. I will knock you all down!
More seriously, if you go the 1e/2e route and allow multiclasses, you can simulate a paladin as a fighter/cleric, a ranger as a fighter/druid, and a bard as a fighter/rogue/wizard. Do sorcerer as a variant wizard and warlock as a fighter/wizard (everyone wants a gish class anyway).
So we have left barbarian, cleric, druid, fighter, monk, rogue, wizard. I'd treat the barbarian as a variant fighter, bringing us down to:
cleric, druid, fighter, monk, rogue, wizard.
Fighter,
Go ahead, fight me. I will knock you all down!
More seriously, if you go the 1e/2e route and allow multiclasses, you can simulate a paladin as a fighter/cleric, a ranger as a fighter/druid, and a bard as a fighter/rogue/wizard. Do sorcerer as a variant wizard and warlock as a fighter/wizard (everyone wants a gish class anyway).
So we have left barbarian, cleric, druid, fighter, monk, rogue, wizard. I'd treat the barbarian as a variant fighter, bringing us down to:
cleric, druid, fighter, monk, rogue, wizard.