How do I get the number of elements in a list

Question

items = []
items.append("mango")
items.append("orange")
items.append("banana")

# FAKE METHOD:
items.amount()  # Should return 3

How do I get the number of elements in the list items?

Answer 1

The len() function can be used with several different types in Python - both built-in types and library types. For example:

>>> len([1, 2, 3])
3