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.
['k', 'l', 'w', '7047', '9317', 'L', 'T', 'A', '3169', '2385', 'W', '689', 'U', '1555', '9437', 'j', '3723', '7257', '9229', 'W', 'x', 'l', '8275', '4997', 't', 'l', '7993', '5399', '5553', '3885']