What is the number of items in the formula of TCM constitution calculation?

1. Yang deficiency, please answer the following questions with figures according to your own experience and feelings in the past year: 1 None (not at all) 2 Rarely (a little) 3 Sometimes (some) 4 Often (quite) 5 Always (very) (1) Are your hands and feet cold? (2) Are you afraid of cold in your stomach, back or waist and knees? (3) Do you feel cold and wear more clothes than others? You can't stand the cold (winter cold) ...

2. According to the experience and feelings of yin deficiency in the past year, please answer the following questions with figures: 1 None (not at all) 2 Rarely (a little) 3 Sometimes (some) 4 Often (quite) 5 Always (very) (1) Do you feel feverish in your hands, feet and heart? (2) Do you feel fever in your body and face? (3) What happened to your skin or lips? (4) Are your lips redder than the average person? (5) You can easily ...

According to your experience and feelings in the past year, please answer the following questions with figures: 1 None (not at all) 2 Very few (a little).