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: ['A', 'Z', 'b', 'd', 's', '8883', '6511']

SOLUTION: 2

PROBLEM: ['5491', 'J', 'j', '7387', '2535', '1583', 'O', 't', '7681', '5715', 'j', 'U', '2899', '2131', 't', 'h', '3223', '2557', 'X', '971', '5439', 'T', 'f', '9365', 'm', '4601', '6061']

SOLUTION: 15

PROBLEM: ['R', 'R', 'w', '4363', '1399', 'k', '5505', 'u', '2079', '6565', 'W', '6125', 'z', '9379', 'k', 'X', '8011']

SOLUTION:
8