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
['F', 's', 'G', 'D', 'G', 'g', '5707', 'n', 'v', '1427', 'z', 'r', '2895', '7047', '6277']