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.
['6289', 'y', 'O', 'L', '4529', 'M', 'Z', '4729', '9129', 'U', 'A', 'J', '67', 'Z', '1739', 'q', '773', '6593', 'j', '5975', 'e', '6407', 'C', '5581', 'G', 'B', '8059', '1015', '9071', 'F', '4453']