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
['i', 'B', 'x', '3205', '8763', 'M', 'l', 'D', '5165', 'v', 'Z', '6743', '7647', 'i', '9519']