Is there a standard template for a long list of acknowledgement section for master's thesis?
In our format, acknowledgement is part of foreword which is at most 1 page, which goes usually something like this:


  Working with Thesis has been pain but thanks to my colleagues fun. I want to acknowledge my supervisor and advisor for their effort... I could not have finished my Thesis without the support from... Also special thanks for those that use Latex instead of the hideous WYSIWYG, you have saved my eyesight.


You should see previous Thesis from your university or department for an example about how you do it.

EDIT: Here is an example: https://vtechworks.lib.vt.edu/bitstream/handle/10919/36413/Thesis.pdf?sequence=1
 , but it could be that your department does it in a different way.