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.
['s', '5461', '5081', '7153', '4253', '5333', 'h', '7637', 'o', '7303', '2535', 'L']