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: ['7403', 'R', 'W', '1385', '4803', '1647', '3545', 'H', 'd', '6541', 'k', 'f', '5421', 'W', '3529', 'l', 'R', 'R', 'k', '987', '7493', '1965', 'q', '6219', 'k', 'w', 'Z', '7629', 'h', '9055', 's', 'R', '4085', 'E', 's', '195']

SOLUTION: 16

PROBLEM: ['a', 'V', '7063', 'p', 'S', '6401', '111', 'R']

SOLUTION: 3

PROBLEM: ['8289', '5147', '6717', 'C', 'e', '2529', 'v', '3279', 'E', '7675', '7645', '4711', 'a', 'M', 'd', 'V', 'G', 'r', 'N', '1001', 's', '1837', 'i', 'u', '4845', 'c', 'q', 'j', '2717', '4715', '2757', '3611', 'p']

SOLUTION:
15