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.
['O', 'x', '6529', '633', '7719', 'W', 'G', '2051', '6963', '3809', 'e', 'n', '6161', 'g', '535', '6545', 'z', '3423', 'u', '7253', '1017', '9211', 'W', '8283', 'v', 'L', '3133', 'D', 'j', '7543', '9713', 'b', '9695', '8199', 'o']