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: ['9035', 'T', '29', 'Q', 'q', '4179', 'C', '5425', 'I']

SOLUTION: 4

PROBLEM: ['H', 'm']

SOLUTION: 0

PROBLEM: ['3371', 'w', 'v', '553', 'H', 'r', '7563', '3035', 'J', '7793', '2145']

SOLUTION:
6