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
['s', 'Z', '3729', 'q', '2039', 'R', 'p', '4929', '6735', '7247', '4753', '8933', '4371', 'Y', '5779', '8779']