How many moxa sticks factories have batch numbers?

There are 19 records in the domestic drug content list, and the keyword is "moxa stick" \ x0d \ x0d \ 1. Ai Qingbang (Z20043435 Suzhou Medical Products Factory Co., Ltd. 8690 1675000039) \ x0d \ x0d. 2. Moxibustion stick (Z200433 10 Suzhou Medical Products Factory Co., Ltd. 86901675000022) \ x0d \ x0d \ 3. Moxibustion stick (Z6 102 1530 Yangling Dongke Madison Pharmaceutical Co., Ltd. 4. Clear moxa sticks (national medicine Z3202 1062 Suzhou Dongfang Ai Rong Factory 8690166200001) \ x0d \ x0d \ 5. Medicinal moxa stick (Zhunz3202165438) x0d \ \ x0d \ 6. Qingai Tiao (National Medicine Zhunzi 3202 1 163 Wuxi Yaotiao Factory 86901712000022) \ x0d \ x0d \ 7. Medicinal moxa stick (National Medicine Zhunzi 37000) 8690424400027) \ x0d \ \ x0d \ 8 \ \ x0d \ 8. Moxibustion stick (traditional Chinese medicine Z3202 1060 Suzhou Ai Rong Factory 86901661000012) \ x0d \ \ x0d. 9. Clear moxa sticks (National Medicine Zhunzi Z3202 1059 Suzhou Ai Rong Factory 86901661000029) \ x0d \ x0d \10. Medicinal moxa sticks (National Medicine Zhunzi Z62020059 Gansu Xifeng Pharmaceutical Co., Ltd. 1 1. Moxibustion stick (National Medicine Z37020726 Chinese Herbal Pieces Factory of Jinan Pharmaceutical Group Co., Ltd. 8690398600067) \ x0d \ x0d \12. Moxibustion stick (National Medicine Zhunzi 3202088 1 Suzhou Oriental Artemisia) 13. Moxibustion (National Medicine Z32020034 Nanjing Tongrentang Pharmaceutical Co., Ltd. 86901591000687) \ x0d \ x0d \14. Moxibustion (National Medicine Z32020252 Huai 'an Huaijia Chinese Herbal Medicine Co., Ltd. X0d\ 15. Ai Qingtiao (national medicine Z32020253 Huai 'an Huaijia Chinese Herbal Medicine Co., Ltd. 86901417000037) \ x0d \ \16. Article (national medicine Z32020055 Nanjing Tongrentang Pharmaceutical Co., Ltd. 86901591000175) \ x0d \ \ x0d \17. Yao Ai Tiao (National Medicine Zhunzi 32020655) X0d\\x0d\ 18. Article (Z32020 153 Xuyi Chinese Herbal Pieces Factory 86901720000038) \ x0d \ \ x0d \19. Tune (National Medicine Standard 338)