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', 'X', '6495', '9371', 'T', '5517', '6041', 'q', '8141', 'i', 'H', '905', '6183', 'C', '8037', 'I', 'A', 'u', 'T', '3771', '5833', 'p', 'I', '7927', '7449', '9277', '137', '3583', '5799', 'N']