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: ['7311', '5563', '2769', '4443']

SOLUTION: 4

PROBLEM: ['d', '4103', '1083', 'S', 'J', '6075', 'z', '6289', '6465', '8683', 'O', '5765', 'B', '1243', '9575', 'p', '4395', 'M', '5493', 'H', 'A', 'p', 'x', 'V', 'M', '6529', 'w', '2423', 'J', '7817', 'S', 'T']

SOLUTION: 14

PROBLEM: ['a', 'A', 'i', '1087', 'j', '8485', '3253', 'R', 'S', 'U', '8475', '5301', 'P', '9981', 'F', '5909']

SOLUTION:
7