nostr:npub1dqjff4hhp6nctfmqv5r3usppknff2khvkzexkv7tte2g7f5ycr0qhg8t50 Convert text to columns, as stated before. Then, if I were you I would select all, copy, paste into notepad, and just put all the words on their own line.

Copy that whole thing back into an excel sheet.

Count the number of rows (total number of all words, I'm going to use 33 in my example formula) then in the next column (cell B1) enter this formula using *your* number of rows:

=COUNTIF($A$1:$A$33,A1)

Press enter and a number should appear. Fill that down the column.