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.
['b', 'D', '7411', 'j', 'O', 'K', '3373', '3603', 'g', '4715', 'J', 'e', '1153', '3981', '2933', 'H', '5843', 'k', '5781', 'T', '2329']