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
['p', 'u', '2389', 'x', '7177', 'i', 'w', 'P', '665', '6593', 'q', 'l', '1005', '1339', '2849', '7645', 'g', 'y', 'W', '7161', 'V', 'A', '9829', '9843', 'o', 'p', 'Q', 'U', 'P', 'M', 'r', 'N', 'W', 'f', '7921', 'C', 'v', '775', '329']