Obviously yes the question is a bit silly due to the fact that there isn't really any strong connection between class and alignment. But as for the archetypal versions of each class, sure let's break em down one by one.
Artificer- Lawful Neutral
Barbarian- Chaotic Neutral
Bard- Chaotic Good
Cleric- Lawful Good
Druid- Neutral Good
Fighter- True Neutral
Monk- Lawful Neutral
Paladin- Lawful Good
Ranger- Neutral Good
Rogue- Chaotic Evil
Sorcerer- Chaotic Neutral
Warlock- Lawful Evil
Wizard- True Neutral
So to my mind classes that are more discipline and rigid social structure based like monk and paladin are more lawful and those that are more free form do what you want are more chaotic. Those with themes of helping others are good while those with themes of harming others are evil and the ones that don't fit into either are neutral.