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.
['y', '7337', 'l', 'b', 'I', '7841', '2313', '5545', '8443', '2139', '6993', '4677', '1223', 'Z', '585', '6181', 'C', '1617', 'e', 'x']