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: ['6489', '6211', '8253', '6525', 'y', '7191', 'N', 'p', 'd']

SOLUTION: 5

PROBLEM: ['U', '8541', 'H', '2495', 'F', 'D', 'T', '7693', '773', 'R', 'K', '1985', 'Z', '7241', '7853', 'p', 'V', '8835', '6635']

SOLUTION: 9

PROBLEM: ['F', '5751', 'e', 'G', 'x', '6573', 'Z', '923', '4895', '8183', '3677', 'S', '5081', '3729', 't', 'R', 'm', '7891', 'W', 'j', 'v', 'u', 'x', '9941', '5503', 'p', 'Q', '7827', 'H', '8107']

SOLUTION:
13