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: ['2003', 'T', '31', '7301', 'p']

SOLUTION: 3

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: ['3677', '8693', 'm', '1403', 'x', 'w', '2301', 'h', '7083', '1055', '3073', 'W', 'y', 'v', '439', 'E', '1581', '1357', '7737', '9427', 'u', 'o']

SOLUTION:
12