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
['8449', '917', '3361', 'A', '6583', 'q', 'r', '7773', '6287', 'G', '1587', 'z', '6267', '1967', 'd', '5817', 'w', '7305', 'S', 's', '5431', '7573', '7429', 'w', 'n', 'e', 'b', 'j', '5495', 'A', 'q', 'D', '2893', 'B', '2283', '1937', '5951', 'D', '5921', 'W']