After Effect crash when importing AI file

Hello,

I wanted to Animate an AI files with a lots of layers du to Typograpy on each layers.

Saddly, It doesn't work out and After effect crash whenever I import the file.

Is there another way to make this work ?

I need to keep the elements separated in order to animate them individually.

I need to keep them in the same composition in order to apply expression with "index" and Newton 3.

Thanks in advance.