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.
['3593', 'x', 'G', 'k', '1667', 'U', '8265', 'L', '1665', 'W', '1709', '8931', 'L', 'B', 'k', 't', 'b', 'y', '7209', 'O', '1063', 'v', '2661', '1629', '3419', '2883', 't']