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 alphabetical elements in the given list. Return 0 if no alphabetical element in the list
['3147', 'v', '4367', 'l', 'k', 's', 'a', '3103', '4691', '841', '4011', 'Z', 'y', 'u', 'c', '6585', '5533', '2999', 'd', 'Q']