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.
['543', '3423', 'p', 'y', '1061', 'n', 'X', 'h', 'M', '3509', '6147', '9075', '6865', 'H', '4639', '6681', '5825', '4769', 'y', 'x', '1273', 'H', 'v', '3717', '8947', 'H', 'U', 'U', 'd']