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: ['7551', 'O', '519', 'I', '8285', 'l', 'Z', 'l', '1081']

SOLUTION: 4

PROBLEM: ['6119', '5601', '5455', 'V', 'X', 'b', '9757', '6125', '1067', '8863', '3909', 'Q', 'z', 'n', '2833', '6409', 'Q', 'J', '197', '7381', '3401', '9859', 'C', '3703', 'o', '5263', 'D', '3347', 'a', 'U', 'M', '1229', 'p', '3033']

SOLUTION: 19

PROBLEM: ['Y', 'X', 'D', 'o', 'n', 'l', '6371', 'b', 'A', '9231', '8721', 'z', 'i', 'd']

SOLUTION:
3