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', '3783', '4271', '6081', 'u', 'f', '381', '331', '8665', '6031', '8259', '3379', 'e', '6849', 'p', 'e', '8273', 'e', 'k', 'k', 'I', '5663', '8457', '7825', 'E', 'r', 'C', '1895', 'n', '2403']