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: ['q', '9917', '2737', '3033', 'X', 'j', 'X', '9773', '3533', 'V', '2569', '4825', '2829']

SOLUTION: 8

PROBLEM: ['o', 'f', '9317', '3367', 'j', '5497', 'k', 'n', 'c', 'h', '6621', 'N', '3271', '9267', '1613', '377', '5911', 'C']

SOLUTION: 9

PROBLEM: ['7775', 'v', 'L', 't', '1501', '4629', '2993', 'e', '767', '2427', '1771', '1157', '7105', 'U', 'g', 'k', '4757', 'v', '6381', '1391', 'h', 'Q', 'k', '4909', '4887', '8421', '6871', 'M']

SOLUTION:
16