title: Geting multiple dataframe names as a list
body: <p>I have 27 dataframes and I want to achieve their names. I put these dataframes in a list like this:</p>
  
  <pre><code>df_list = [df1, df2, df3, ...........df27]
  
  dataframe_names = globals()[df_list]
  print(dataframe_names)
  </code></pre>
  
  <p>I want to df's names as a list but I am getting this error:</p>
  
  <pre><code>KeyError: 'df_list'
  </code></pre>
  
  <p>What am I doing wrong?</p>