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.
['I', '9081', '4943', 'q', '5457', 'K', 'E', '9307', 'W', '9145', '8643', 'v', 'i', 'h', 'J', 'J', 'D', '93', 'G', '1957', 'C', 'X', 'O', '9783']