The number of party schools is usually determined according to different training objects and tasks.

Generally speaking, according to the training time, there are short-term training courses (generally 1-2 weeks) and medium-term training courses (1-3 months). In addition, grass-roots party schools not only undertake the task of training and educating cadres in party member and party member, but also undertake the training of party activists.

If you want more detailed information, I suggest you consult the local authorities.