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
['F', 'y', 'v', 'x', 't', 'c', 'f', '7909', '4057', '8427', '3423', 'S', '7719', 'z', 'A', '8943', 'P', '4903', 'F', '8187', 'T', '323', 't', 't', '4863', 'v', 'N', 'q', 'D', '9749', '3749', 'e', 'q', 'H', 'O', 'k', '3741', '6887', '3927', 'U']