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: ['Z', '5215', '279', 'C', '9541', 'K', '901', 'e', 'I', '799', 'a', '9009', '6473', 'v', '3975']

SOLUTION: 8

PROBLEM: ['6777', '1441', '6663', 'X', 'x', '7537', 'B', 'Q', '2083', 'c', '7549', '967', '7795', '427', '1813', '1547', 'g', '7051', 'z']

SOLUTION: 12

PROBLEM: ['w', 'V', '6679', 'M', 'P', 'a', '1263', 'Z', 'u', '2311', '3999', '6429', '5501', '2155', 'x', '3275', '7253', 'c', '6593', '8997']

SOLUTION:
11