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: ['r', 'f', 'V', 'v', 'h', '2667', '797', 'W', '45', '6363']

SOLUTION: 4

PROBLEM: ['L', '9877', 'n', 'W', 'Z', '357', '7717', 'c', 'W', '9395', 'q', '4307', 'k', 'S', '5185', '1247', '5091', 'i', 'i', '3975', '9017', '183', 'k', 'e', '7483', '9567', '4387']

SOLUTION: 14

PROBLEM: ['8069', 'S', 'O', '9537', '663', 'q', 'e', '6831', '4453', 'f', 'M', 'm', '3257', 'A', '3823', '2889', '7477', '555', '7859', 'S', 'F', '4217', '1571', '2271', '887', '6827', 'U', '1767', '7347', '1499', 'g', '501', 'g', 'S', 'I', 'H', '6673', '3895', 'A']

SOLUTION:
22