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.
['m', 'Q', '481', '6791', '2595', '9439', '8875', 'A', 'S', '3837', '1695', '9259', '9693', 'c', '7419', 'n', 'U', 'd', '8461']