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

['4201', '8009', 'd', '7479', 'v', '5697', 'b', '9553', 'n', 'R', 'v', 'v', '321', 'h', 'z', 'e', 'r', 'h', '7075', 'b', 'x', 'G', '2171', 'u', 'o', 'Z', '9137', 'm']
19

['67', '6603', '6183', '1807', 'd', '5615', '9691', '283', 'R']
2

['O', 'c', 'd', '4775', '2449', 'E', '4251', '4181', '5075', 'W', 'T']

6