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
['4079', 'e', 'Z', '7887', 'b', '6847', 'r', 'z', '6737', 'd', '6071', 'U', 'G', '8259', 'D', 'U', '5611', '3457', '1349']