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.
['P', 'w', '9075', '6485', '441', '2727', 'E', '6913', '5767', '5109', 'f', '5617', '6305', '6953', 'K', '6523', 'Y', 'e']