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: ['2003', 'T', '31', '7301', 'p']

SOLUTION: 3

PROBLEM: ['J', '4455', 'V', '7537', 'C', '3685', '4599', '7873', '2965', '7951', '7585', 'L', 'z', 'n', '5921', '5221', 'y', 'e', 'g', 'J', 'P', '1259', 'Q', 'G', 'f', '2651', 'q', 'N', 'e']

SOLUTION: 12

PROBLEM: ['Z', 'D', 'w', 'x', '6579', 'K', 'k', 'a', 'e', 'O', '403', '911', 'r', 'H', 'J', '1027', '255', '7615', '9255', 'v', '3295', '5667', 'j']

SOLUTION:
9