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.
['7905', '3583', '7477', '7391', '8855', 'i', 'o', 'e', '2985', '5553', 'y', '8781', 'a', '6033', 'q', 'V', '9207', '7463', 'o', 't', 'a', 'D', '3179', '1243', '4541', '6965', '7689']