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: ['u', '9693', 'k', 'b', 'b', '9661', 'T', 'j', 'y', '3273', '1527', 'h']

SOLUTION: 4

PROBLEM: ['3799', 'Y', 't', '3115', 'h', '2647']

SOLUTION: 3

PROBLEM: ['81', 'r', 't', '7747', 'O', '5373', '6189', 'i', 'y', 'J', 'b', 'p', '9647', 'J', 'x', 'D', '7091']

SOLUTION:
6