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:
['w', 's', '3929', '745', 'h', 'f', 'W', 'R', '3985', '6901', 'J', '7731', 'B', 'X', '8335', 'v', '1609']

Ex Output:
10


Ex Input:
['u', 'g', '7155', '8471', '2625', '675', '5553', 'u', '3801', 't', 'H', 'P', 'S', '5837', 'X', '9561', 'j', 'J', 'A', '9979', '8465', 'd', '4593', 'G']

Ex Output:
13


Ex Input:
['7695', 'X', '2171', '1159', 'Z', '8745', 'D', 'j', '7773', '8021', 'x', '5825', '8823', '2681', '8747', '4859', 'j', '8201', 'M', '8597', '521', 'A', '5779', 'p', '2377', '4931', '9071', '2859', '8735', '9637', 'T', 'g', 'I', '5545', '6927', '6611', '4303', '377', 'k']

Ex Output:

13