Mother in Law is abusing me

Hello Sir, I am married since 7 yrs.I was working before marriage and left my job during my marriage. I joined a private firm with my husbands reference. My mother in law is money minded and she was expecting me to give my entire salary to her. Initially, i was giving my salary to my husband and was retaining a small amount for transport and other miscellaneous expenses. Later, my mother in law started showing her real face and started dominating me and not giving good reception to my parents. she was doing the following 1. was not allowing me and my husband to go out without her accompanying us. While going out in car she doesn't allow me to sit near my husband in front seat and she takes that position. 2. she was emotionally torturing me in the name of customs, asking me not to enter kitchen during menstrual days and also she doesn't cook and provide me food. 3. asked me to wash my clothes manually and do not take maid's help. this is continued till date 4. She is not allowing me to use the chair, sofa, not allowing me to enter her room for taking any fundamental things like soaps, detergent which she usually keeps in her room 5. Not allowing me to do pooja after i come from office 6. Not allowing me to light diya 7. she asks me to cook only what she needs and doesnt allow me to cook for myself alone 8. she is keeping the silver gifts given by my parents to me along with a precious gift given to my husband and not allowing me to access it 9.I have now stopped giving my salary to my husband and she is still cribbing on that 10. she does'nt take care of my any basic needs other than food. even in food there are lots of restriction like i should not take the fruit brought by her son ie my husband 11. My husband or my mother in law doesnt give me money for my monthly expenses 12. My husband doesnt pay any of my bills like mobile bill, dress, medical, doctor fee,soap,detergent,cosmetics, etc 13. My mother in law wants me to cook cook and cook for her and she doesnt help in cooking 14. Recently she ill treated me by denying a hand towel for me. this sounds silly but she thinks that I am not worthy for a hand towel and started to yell at me with abusive words. Of course , i defended but not after an extent. 15. I spoke about this with my husband as he was out of town during the incident. I conveyed him that i am no more interested in cooking for her. He said he respects my decision, but after reaching home, his attitude chaged and he is also against me now. 16 Myself and my husband doesnt have any problem personally, but becoz of my mother in law he is not taking care of me properly. 17. My mother in law doesnt take care of me while am ill and still command me to cook I am not able to tolerate this kind of treatment. Please let me know who can help me in getting rid of her torture smoothly without breaking my relationship with my husband. Your advice can help me a lot. Thank you.