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
['785', 'B', '5639', '3441', '607', '8157', '3729', '3175', '5221', '7371', 'k', '7159', 'a', 'T', '2447', 'a', '1483', '5091', '1711', '2755', '6677', 'z', '3935', '7235', '1753', '4747', 'C', '8611']