Dan Bader on Twitter: "💌🐍 collections.Counter in the #Python standard library is great! (Get the whole series at https://t.co/FR9Cy8XsrT) https://t.co/A7o4nQBOAD" / Twitter
Python Collections Library Counter Counting Objects with Python - YouTube
Counters in Python | Set 1 (Initialization and Updation) - GeeksforGeeks