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
['T', 'J', '3123', 'E', '1511', '3001', 't', 'L', 'e', 'Q', 'u', 'E', '3859']