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.
['q', 'a', 'g', 'o', 'U', '8783', '101', 'Y', '9343', 'U', '8493', 'z', '2785', '5915', '7481', 'p', '9675', 'G', '5831', '3727', 'M', 'e', '5443', '6181', '4117', '5767', 'G', 'W', 'A']