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 numerical elements in the given list. Return 0 if no numerical element in the list.
question:
['643', '7249', 'H', 'c', '2635', '3329']
answer:
4


question:
['7039', '1069', '8125', '8029', '447', 'B', 'i', 'f', '8797', 'V', '2479', 'i', 'U', 'B', 'H', '2409', 'a', 'O', 'D', '153', 'b', 'c', '8755', '3225']
answer:
11


question:
['9189', 'J', 'E', '2131', 'D', '6531', 'c', '3405', '3345', 'O', '3791', '7613', '6515', 'J', '5879', 'k', '7289', '3653', 'S', '9423', '1775', '5847', 'p', '6527', '3467', '1103', 'm', 'r', 'A', '1569', 'm', 'x']
answer:

18