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

['3207', 'B', '9363', '8465', 'a', '9155', '6871', '7279', '1539', '7217', 'p', '3623', '2901', '2065', '4601', 'J', 'w', '925', '1067', '6575', 'k', '8225', 's', '6743', 'j', 'S', 'o', '5157', '9231', '4387', 'o', 'D', '9947', '2955', '9929', 'p', '1611', 'F', 'L']
15