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: ['9035', 'T', '29', 'Q', 'q', '4179', 'C', '5425', 'I']

SOLUTION: 4

PROBLEM: ['4545', '4723', 'J', '5723', '555', 'S', '4015', 'Y', 'k', '8033', 'v', 'x', 'j', '6487', 'd', '9133']

SOLUTION: 8

PROBLEM: ['b', '9737', 'N', '831', '1509', 'h', 'c', '675', '6725', 'r', '4171', '4893']

SOLUTION:
7