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: ['8577', '5163', 'T', '6587', '6395', 'i', 'A', 'Q', 'x', '7831', 'E', '7603', '1513', 'a', '6193']

SOLUTION: 8

PROBLEM: ['677', 'f', '2099', '3363', '6657', 'g', '5415', '4599', 'G', 'J', '3231', 'X', 'I', '6479', '439', '6423', 'i', '1963', 'u', '5533', 'F', 'z', 'G']

SOLUTION: 12

PROBLEM: ['F', '7483', '1463', 'T', '7573', 'Y', 'd', '9031', 'H', 'Z', 'F', '4195', '1317', 'B', '7455', '573', '3351', 'r', '4333', '127', 'l', '5029', 'O', 'D', 'M', 'b']

SOLUTION:
12