instruction:
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
question:
['w', 's', '3929', '745', 'h', 'f', 'W', 'R', '3985', '6901', 'J', '7731', 'B', 'X', '8335', 'v', '1609']
answer:
10


question:
['2001', 'U', 'C', '2035', 'H', '5713', '5701', '9089', 'r', '751', '6849', '1127', 'v', 'N', 'v', '4141', '1741', 'Z', '9511', 'm', '8549', '565', '4909', 'l', 'I', 'J', '2779', '2413']
answer:
12


question:
['9111', 'i', 'x', 'f', '9437', 't', '593', 'T', '9185', 'Y', '7205', 'j']
answer:

7