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', '9647', 'K', 'n', '5347', '4495', 'x', '97', '9339', '4077', '1525', 'e', '7917', 'M', 'J', '7131', 'b', '6377', 'L', 'j', 'E', '6999', 'c', '7161', 'H', '8019', '1185']