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: ['6969', 'O', 'J', 'v', '9425']

SOLUTION: 2

PROBLEM: ['3233', '3083', '255', '9695', '87', '3195', 'e', '2621', 'b', 'h', '7815', 'k', '8851', '3101', '9895', 'Y', 'n', 'p', 's', '3139', '9821']

SOLUTION:
13