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.
['7407', 't', '2007', '7389', 'T', 'n', '3743', '9107', '7115', '9867', '7457', '2963', '9235', 'e', 'z', '595', '3827', '3711', 'q', 'A', 'i', '4957', '5777', 'W', '3083', '2831', 'B', '6321', 'C', '4623', 'Y', '9369']