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.
['Y', 'g', 'e', '1013', 't', '8221', 'd', 'K', '4343', '4077', 'w', '9135', '1813', '8959', 'd', 'u', '5353', 'Y', '7301', 'Y', 'K']