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: ['8807', '7329', '8951', '3899', '795', '1877', 'F', 'j', 'h', 'k', 'Q']

SOLUTION: 6

PROBLEM: ['8849', 'W', 'Q', '9167', '6511', 'R', '7107', '5523', 'J', '2689', '9831', 'R', 'w']

SOLUTION: 7

PROBLEM: ['5159', 'Q', '8949']

SOLUTION:
2