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

SOLUTION: 3

PROBLEM: ['v', '8009', '5385', '9359']

SOLUTION: 3

PROBLEM: ['w', 'c', '3213', '3887', '9685', 'K', '2493', 'O', 'm', '9789', '1767', 'i', 'z']

SOLUTION:
6