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: ['I', '6841', 'x', '2743', 'Z']

SOLUTION: 2

PROBLEM: ['J', '3629', 'P', 'w', 'G', 'S', 'h']

SOLUTION: 1

PROBLEM: ['y', '875', 'm', '5157', 'N', '2865']

SOLUTION:
3