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', '2765', '9523', 'k', 'V', 'e', 's', '1475', 'S', '253', '2009', 'w', 'r', '2145', '2895']

SOLUTION: 7

PROBLEM: ['3029', 'U', 'M', 'K', 'd', 'g', 'd', 'X', 's', '7043', '7437']

SOLUTION: 3

PROBLEM: ['947', '593', 'W', '225', '3', 'K', 'J', 'c', 'I', 'N', 'b', '5557', 'J', '9325', 'q', 'Q', '2175', '9469', 'q', '4515', '3353', '63']

SOLUTION:
11