@classmethod
    @serializable
    def count(cls, filter=None, **kwargs):
        return cls.collection.count(filter, **kwargs)
Does the server support a given SMTP service extension?
dataset/ETHPy150Open lvieirajr/mongorest/mongorest/collection.py/Collection.count--crossover with--dataset/ETHPy150Open deanhiller/databus/webapp/play1.3.x/python/Lib/smtplib.py/SMTP.has_extn