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', 'K', 'm', 'y', '1057', '6599', '8309', '2921', 'H', '3807', 'V', 'C', 'X', '9707', 'n', 'H', 'v', 'H']
12

['k', 'G', '1957', 'u']
3

['I', 'n', 'X', 'V', 'c', 'I', '5263', '9411', 'c', 'z', 'R', 'D', 'f', '8593', '6061', '6605', '111', 'i', '503', '3225', '8291', '6427', '7179', '6987', '3223', '2765', 'F', 'q', 'D', 'k', '5981', '6845', 'C', 'P', 'Y', '9353', '9263', 'Z', '6181', '8249']

20