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
['2597', 's', '3635', '7577', 'b', '4537', 'U', 'l', '8085', 'L', '7929', '1493', '3727', '2205', 'r', 'u', '2171', 'C', 'E', '629', 'g', 'X', 'Q', 'U', '9783']