TASK DEFINITION: In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
PROBLEM: ['f', 'C', 'i', 'F', 'H', '8083', '1593', '9631', 'm', 'c', '65', 'd', '4541', '7443', '41', 'j', 'F', 'B', '8377', '5957', '5409', 'b', '7923', 'k', 'y', 'z']

SOLUTION: 11

PROBLEM: ['8269', '9741', '2989', '5593', '7747', '3399', 'N', '53', 'I', '6833', '361', 'R']

SOLUTION: 9

PROBLEM: ['2847', 'f', '3325', 'a', '4125', 'n', '4697', 'i', '3049', 'f', '3897', '6449', 'A', '8825', 'W', '9347', 'e', '79', 'T', '5381', 'q', '8001', 'N', 'F', 'D', 'k', '7023', '4915', 'Q', 'D', 'S', '8463', '6635', 'P', '1527', '9601']

SOLUTION:
18