Save your time - I've narrowed them all down into one condensed version for you. I call it the Max Unfailing Personality Profile Estimating Technique (MUPPET). You can forget about all your Introverted Thinking and ENTP The Mastermind and all that. The way I figure it, there are only three types of basic personality types in this world: Homer Simpson, Ned Flanders and Mr. Burns. Which is to say "Clueless", "Religious" and "Asshole".
My three REAL base personality types are "Investigator-Planners", "Craftsmen-Artists" and "Helper-Savers".
In the first group you have all the Scientists, Inventors, Planners, Engineers, Architects and what not - people who generally use their brains to make their living. Even Walmart managers are in this bin.
In the second group are the people who are only happy when their hands are making something. Machinists. Potters. Sculptors. Woodworkers. Surgeons. Maybe not surgeons.
In the last group are your Bishop Tutus, Ned Flanderses and Mother Theresas, of course, but also counselors, schoolteachers, crossing guards and homeless-shelter organizers. And surgeons, probably. And paramedics (unless they were just unemployed and needed to cross-train.)
Painters and dancers and photographers and musicians fall into the "Interpreter" personality type. Wait. There is no such type.
Four. FOUR personality types.