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.
['8855', 'R', 'p', '235', '8161', '5901', '1143', '3499', 'b', '3329', '5621', '4425', '4651', 'O', 'f', '8719', '8111', '5279', '3085', '2619', 'H']