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

['Z', 'J', '2121', '1945', '8025', 'Y']
3

['1009', '4043', 'U']
1

['B', '4765', '7017', 'R', 'p', '4779', 'D', 'A', '4067', 'b', 'O', 'x', '2989', '1885', 'u', '5219', '979', '8119', '3001', '1517', '2979', '7899', '1615', '7675', '9989', 'r', '9961', '6249', '3791', '6891', '4709', 'G', '7619', '1613', 'W', '3381', 'a']

13

