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.
['4301', '371', '1313', 'U', '8485', 'G', '739', 'm', '7525', 'P', 'v', 'O', 'k', '6829', 'F', '1355', '8367', '9999', 'f', 'v', '8673', '5289', 's', '19', '8237', '2011', '4409', 'f', 'X', '7971', 'B', '2719', 's', '9005', 'E', 'Z', 'U', '7803', '7']