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: ['7877', 'x', 'F', 'z', '1547', 'M', 'H', '9527', 'h', '7819']

SOLUTION: 4

PROBLEM: ['757', '499', '4487', 'v', '313', 'y', '8975', 'B', 'X', 'Y', '5011', 'n', '1675', 'F', '9895', '7399', '9325', 'i', 'p', 'y']

SOLUTION: 10

PROBLEM: ['u', '3529', 'e', 't', '1721', 'k', 'c', 'Q', 'j', 'E', '8649', 'E', 'E']

SOLUTION:
3