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', 'B', '7509', 'G', '1963', 'T', 'K', 'w', 'I', '7813', '9735', 'D', 'Z', 'P', '2803', '793', 'c', '9913', 's', '2675', '9497', 'K', 'L', 'O', '1617', '9185', 'y', '1297', 'K', '4765', 'G', 'K', 'Y', 'D', 'e', '5301', '625', '9227', 'm', 'h']

SOLUTION: 16

PROBLEM: ['u', '2927', '4643', 'X', 'g', '8495', 'l', 'g', '1481', '9555', '9203', 'O', '9951']

SOLUTION: 7

PROBLEM: ['543', '4901', '6415', 'x', 'o', 'a', 'A', '1203', 'Y', 'N', '1209', 'k', 'O', 'b', '1443', '2367', '8409', 'o', '2167', 'c', '5935', 'l', 'j', '9071', 'r', '8971', '2519', 'X', '9075']

SOLUTION:
14