Can you list the main types of collections used in Python?

In Python, the main collection types include:

• list — an ordered, mutable list of elements.
• tuple — an ordered, immutable set of elements.
• set — an unordered collection of unique elements.
• dict — a dictionary mapping keys to values.

Additionally, the standard library includes specialized collections, such as:

• collections.deque — a double-ended queue.
• collections.Counter — a counter for hashable objects.
• collections.OrderedDict — a dictionary that preserves insertion order (before Python 3.7, after which the built-in dict also preserves order).

Example of using list and dict:

fruits = ['apple', 'banana', 'cherry']
prices = {'apple': 100, 'banana': 80, 'cherry': 120}