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
['b', 'Q', 'T', 'A', '2767', 'j', 'E', 'Y', '269', '4149', '4457', 'u', 'Y', 'Z', '3593', 'o', '4697', 'p', '4511', '9383', 't', '6271', '9681', 'Z', 'E', 'T']