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: ['2781', 'V', '9629', 'F', '7955', '687', '7821', 'J', '6341', 'E', '7355', '7799']

SOLUTION: 8

PROBLEM: ['X', '8349', 'e', '899']

SOLUTION: 2

PROBLEM: ['X', '2259', 'm', 'n', '5493', 'M', 'c', '2173', 'n', 'k', 'D', 'X', '5433', 'K', 'a', '9621', 'u']

SOLUTION:
5