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: ['4241', '6819', 'k', 's', 'b', '511', 'N', 'M', '4195', '2347', '5727', 'E', '7121', '4107', '4569', '3361', '2147', '951', '335', 'I', 'v', 'g']

SOLUTION: 13

PROBLEM: ['Q', '1149', 'X', '6257', '7565', 'V', 'm', '9123']

SOLUTION: 4

PROBLEM: ['2749', 's', 'W']

SOLUTION:
1