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
['2801', 'D', 'k', 'r', 'B', 'P', 'M', '2957', 'R', '8101', 'V', 'F', 'y', 'V', '5483', 'Z', '8703', 'q', 'C', '8497', '6639']