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: ['821', '1595']

SOLUTION: 2

PROBLEM: ['7225', 'w', '9903', 'd', 'i', 'X', '4877', '1565', 'q', '7065', 'x', 'K', 's', '5077', '8641', '1403', 's', '5755', 'B', '4619', 'f', '6711', '2193', '7807', 'X', '4675', 't', 'I', 'e', 'r', '8849', '4145', '1911', 'e', 'f', '1835']

SOLUTION: 18

PROBLEM: ['a', '4799', '1023', '5877', '6965', 'N', 'B', 'S', '2255', 'j', 'E', 'N', '2333', '5879', '9915', '1719', '6545', '9491', '1859', 'd', '1071', 'C', '4793', 'l', '811', '2051', '251', '257', '8649', '5717', 'z', 'C', '6277', '9651', '607']

SOLUTION:
23