在一个类中只循环几个语句一次

Question

我编写了一个类来计算html源代码中的术语。这个类接收被解析的不同对象。输出值存储在excel文件中

问题是：一旦我调用这个类，它就会得到完美的执行。我第二次调用它时，它重写了数据。我希望r，c在类中只初始化一次，并在调用不同对象时相应地更新值。以便它移到下一行

class counter_class:
    def count(self, tittle, block_code, sheet1):
        blockcode_passed = block_code.count("Passed")
        #blockcode_blocked = block_code.count("Blocked")
        blockcode_fail = block_code.count("Failed")
        blockcode_retest = block_code.count("Retest")
        blockcode_cannot_test = block_code.count("Cannot Test")
        blockcode_completed = block_code.count("Completed")
        blockcode_passwc = block_code.count("Pass With Concern")
        blockcode_untested = block_code.count("Untested")

        ##writing the count values to excel

        r=3
        c=1
        sheet1.write(r, c, tittle)
        c= c + 2
        sheet1.write(r, c, blockcode_passed)
        c= c + 1
        sheet1.write(r, c, blockcode_fail)
        c= c + 1
        sheet1.write(r, c, blockcode_cannot_test)
        c= c + 1
        sheet1.write(r, c, blockcode_passwc)
        c = c + 1
        sheet1.write(r, c, blockcode_untested)
        r=r+1
        c=c+1

##Apps gateway starts here
apps_gateway = soup.find_all("div", {"id":"group-3191427"})
apps_gateway_str = str(apps_gateway)
apps_gateway_obj=counter_class()
apps_gateway_obj.count("appsgateway",apps_gateway_str, sheet1)

有人能帮我找出解决这个问题的逻辑吗