How to use the ofxparse.ofxparse.Account function in ofxparse

def parseStmtrs(cls, stmtrs_list, accountType):
        ''' Parse the  tags and return a list of Accounts object. '''
        ret = []
        for stmtrs_ofx in stmtrs_list:
            account = Account()
            act_curdef = stmtrs_ofx.find('curdef')
            if act_curdef and act_curdef.contents:
                account.curdef = act_curdef.contents[0].strip()
            acctid_tag = stmtrs_ofx.find('acctid')
            if acctid_tag and acctid_tag.contents:
                account.account_id = acctid_tag.contents[0].strip()
            bankid_tag = stmtrs_ofx.find('bankid')
            if bankid_tag and bankid_tag.contents:
                account.routing_number = bankid_tag.contents[0].strip()
            branchid_tag = stmtrs_ofx.find('branchid')
            if branchid_tag and branchid_tag.contents:
                account.branch_id = branchid_tag.contents[0].strip()
            type_tag = stmtrs_ofx.find('accttype')
            if type_tag and type_tag.contents:
                account.account_type = type_tag.contents[0].strip()
            account.type = accountType

self.account_id = ''
        self.routing_number = ''
        self.branch_id = ''
        self.account_type = ''
        self.institution = None
        self.type = AccountType.Unknown
        # Used for error tracking
        self.warnings = []

    @property
    def number(self):
        # For backwards compatibility.  Remove in version 1.0.
        return self.account_id


class InvestmentAccount(Account):
    def __init__(self):
        super(InvestmentAccount, self).__init__()
        self.brokerid = ''


class BrokerageBalance:
    def __init__(self):
        self.name = None
        self.description = None
        self.value = None  # decimal


class Security:
    def __init__(self, uniqueid, name, ticker, memo):
        self.uniqueid = uniqueid
        self.name = name