Number
- Integral: Integer, Booleans
- Non-Integral: Floats, Complex, Decimals, Fractions(1/3)
Collection
- Sequences
- Mutable: List
- Immutable: Tuples, Strings
- Sets
- Mutable: Sets
- Immutable: Frozen Sets
- Mappings
- Dictionaries (relate to set)
Callables
- Built-in Functions
- User-Defined Fuctions
- Instance Methods (e.g. len())
- Built-in Method (e.g. my_list.append(x))
- Generators
- Classes
- Class Instances(__call__())
Singletons
- None
- NotImplemented
- Elipsis operators