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.
['o', 'F', '7727', 'W', 'd', '2425', '9189', '8131', '4393', '8011', 'y', '2099', '2729', 'F', 'E', '1727', 'Y', 'D', 'y', '3795', '8485', 'B', 'x', 'm', '4223', 'K', 'Z', '4043', 'l', '5707', 'f']