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.
['e', 'y', 'C', 'x', '9833', '3333', 'P', 'W', 'K', '6013', '971', 'W', 'D', 'Z', 'r', '3923', 'p', '9275']