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
['6571', '3987', '8369', '5673', '2943', 'b', 'p', 'V', 'L', 'R', 'y', 'Z', 'Z', 'm', '6331', 'z', 'J', 'G', '3497', '2987', '2047', '6871', '1727', 'K', '9495', 'N', 'f', '727', 't']