Method count

tools/python-3.11.9-amd64/Lib/_collections_abc.py:1032–1034

S.count(value) -> integer -- return number of occurrences of value

(self, value)

        raise ValueError

    def count(self, value):
        'S.count(value) -> integer -- return number of occurrences of value'
        return sum(1 for v in self if v is value or v == value)

Sequence.register(tuple)
Sequence.register(str)