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.
['2955', 'a', 'Q', '6911', 'L', '979', 'Q', 'K', '5805', '2645', 'a', '2699', 'g', '2681', '6247', '9091', '4997', 'y', '541', 'L']