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.
['7421', 'j', '9677', 'O', '1643', 'f', '3449', 'h', 'F', '2759', 'K', '755', '5887', 'H', 'f', '4741', 'b', 'm', '1705', '3109', '8187', 'b', '6859', '4801', 'e', '485', 'H', 'R', '2695', 'u', 'z', 'P', '9991']