In the library there are a lot of storybooks and picture boo

I think this sentence has grammartical mistake,should be rephased as below:
In the library,there are a lot of storybooks,picture books and many magazines on all subjects.
再问： 翻译
再答： 翻译如下： 图书馆内有很多关于不同学科的故事书、图画书和杂志。