Detailed Instructions: 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.
Q: ['143', 'O', 'L', '7639', '9335', '3105', '5007', '133', '5581', '9503', '9995', '5453', '4669', 'J', '7051', '3315', '6033']
A:
14