Does the subject want to ask "How many music and art classes are there in Dongying No.1 Middle School"? 1 class. According to the statistics of Dongying No.1 Middle School, there are 40 students in the art class 1. Dongying No.1 Middle School was founded in 1988, and 1993 was awarded the title of Shandong Provincial Standardized School. The school covers an area of 670 mu, with a total construction area of 177483 square meters.