How many words is the eight-character post?

Eight-character posts are eight words. Eight Immortals: Eight Immortals in China's ancient mythology: Han Zhongli, Zhang, Li Tie Guai, Han Xiangzi, Cao Guojiu, Lan Caihe and He Xiangu. Eight Immortals of Drinking: Li Bai, He, Li, Cui Zongzhi, Zhang Xu and Jiao Sui. These eight people are good at drinking, and they are called the Eight Immortals in wine. Du Fu once wrote the Eight Immortals Song while drinking. Writing about eight people's drunkenness has its own characteristics, and writing about their drunkenness in a cartoon sketch way fully shows their drunken and bohemian character and vividly reproduces the optimistic and open-minded mental outlook of literati in the prosperous Tang Dynasty. So the eight-character post is eight words.