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:
['J', '1273', 'l', '5103', '9661', '8415', '1477', '2867', '3089', '6533', 'U', 'H']
answer:
8


question:
['s', 't', '9677', '5077', 'T', '6877', 'd', '3955', 'V', 'j', '7303', 'f', 'k']
answer:
5


question:
['6883', 'h', '7719', 'n', '7455', '2575', '9225', '797', 't', '1959', '2913', '6161', '2571', '165', '7315', '6193', '97', 'u', 'T', 'c', 'a', '8089', 'Y', 'v', 'i', 'Q', '7053', 'Y', '9407', 'Z', '7603', 'T']
answer:

18