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.
['9515', '5999', 'K', '7993', '2207', '4713', '7985', 'P', 'q', 'T', '2767', '2473', 'M', 'K', '4597', '2521', '9877', 't', 'C', 'G', '7399', '5651', 'W', '1733', 'y', '1659', 'W']