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.
['7091', 'h', '5741', '9025', '3995', 'D', '8777', '8431', '9239', 'h', '9393', '495', '7333', 'r', 'x', 'S']