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', 'q', '4247', 'c', 'V', 'M', 'D', 'Q', '1375', 'c', 'w', 'F']

SOLUTION: 2

PROBLEM: ['a', 'j', '6021', '6353', '2691', '1635', '4755', 'O', 'o', 'D', '3959', '9375', '7547', 'J', '8629', 'j', 'd', 'O', '5791', 'm', 'H', '387', '6005', '1791', 'L', '2437', 'p', 'e', '8979', 'w', 'F', 'T', 'w', 'I', 'U', 'T', 'k', 'k', 'F', 'A']

SOLUTION: 15

PROBLEM: ['c', '803', '8701', '5785', '6371', '9967', '6641', '6323', '7505', '3475', '4595', 'A', 'P', 'E', '4933', '9297', '921', 'U', 'c', 'P', '8287', 'u', 'Q', 'U', 'g', 'i', '375']

SOLUTION:
15