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

Ex Input:
['n', '9557', 'y', 'S', 'z', '1247', 'I', 'P', '3629', 'M']

Ex Output:
7


Ex Input:
['9209', 'V', 'P', '9449', 'w']

Ex Output:
3


Ex Input:
['V', '5145', 'N', '927', 'O', 'R', 'n', 'X', 'Q', 'I', 'L', 'F', 'd', '7255', '1749', 'b', 'X', 'f', '5637', 'N', 'U', 'G', 'r', 'G', 'Q', '9577', '4417', '9725', '3463', 'x', 'z', 'w', 'V', 'y', '1145', 'Y', 'i']

Ex Output:

27