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: ['2991', 'o', 'Q', '3445', '6443', 'P', 'h', 'e']

SOLUTION: 3

PROBLEM: ['J', '3629', 'P', 'w', 'G', 'S', 'h']

SOLUTION: 1

PROBLEM: ['4519', '4507', 'F', 'H', 'q', 'G', '7753', 'K', 'r', 'X', 'C', '4167', '8291', 'i', 'l', '6349', 'C', 'C', 'a', 'w', '9723', '5523', '7921', 'l', '9553', 'e', '6107', '6267', '2337', '4457', '947', 'B', 'Z', '6601', '347', '1493', '7403']

SOLUTION:
19