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: ['5623', '717', '1049', 'j', '3907', 'S', 't', '8653', 'S', '5929']

SOLUTION: 6

PROBLEM: ['m', 's', 'F', '4849', '8781', 'S', 'I', '1467', '3475', '5041', '1081', '6525', 'O', 's', 'g', 'T', 'B', '1431', '8739', '5889', 'x', '2403', 'A', '3965', 'a', '2795', 'X']

SOLUTION: 13

PROBLEM: ['d', 'Y', '7213', '9717', 'R', '491', 'p', '5353', 'm', '2675', '3269', '4057', 'q', 'k', '9981', 'N', '4861', 'n', 'F', 'F', '9091', '1769', 'R', 'C', '7903', 'B', '239', '6563', '4891', '3065', 'L', 'l', '9109', '8233']

SOLUTION:
18