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: ['6237', '5243', 'i', '2183', 'S', 'K', 'X', '2519', 'Z', '3751', '1239', '6737', 'g', '2805', '5045', '285', '3589', '2305', '3161', '2527', 'p', '8941', '5521']

SOLUTION: 16

PROBLEM: ['3317', 'u', '5573', 'm', 'G', 't', '7211', '941', '6193', '9085', 't', '6661', '5495', '9001', '9775', 'r', '3183', 'e', '9345', 'Q', '3405', 'g', '157', '3169', 'j', 'p', 'E', '2901', '8967', '8453', 'n']

SOLUTION: 18

PROBLEM: ['9663', 'b', 'J', '6213', 'B', '4005', 'o', '9463', 'd', 'w', '3769', '877', 'F', '6531', '7023', 'b', 'u', '2441', 'P', '9789', '355', '203', 'K', '2151', '6311', 'h', 'o']

SOLUTION:
14