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: ['8583', '5135', 'M', '9119', '9219', '4941', 'O', 'u', 'v']

SOLUTION: 5

PROBLEM: ['93', 'h', 'x', '7581', '3971', 'Q', 'I', 'K', 'e', 'I', '7747', '7029', '3435', 'L', '7429', 'w', '3421', 'q', 'v', '187', '9743', '7851', '7249', 'l', '1251', 'F', 'a', 'g', 'G', '339', 'Q', 'R', '3961', 'a', 'j', 'G']

SOLUTION: 15

PROBLEM: ['165', 'r', '2643', 'i', 'H', '8145', '7121', '9525', 'R', 'X', '8239', '5689', '9535', '725', '9465', '7987', 'r', '8953', 'w', 'k', 'n', '7797', 'Z', 'Q', 'd', 'l', 'o', '6735', 'r', 'q', 'P', 'z']

SOLUTION:
14