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
['7643', 'o', '6687', 'j', 'i', 'j', '9131', '4241', '3109', '4357', 'r', '4701', '6027', '5773', 'T']