This self-describing (and otherwise pointless) sentence contains exactly 95 spaces, 66 apostrophes, 1 open parenthesis, 1 close parenthesis, 40 commas, 1 hyphen, 1 period, 4 ‘0’s, 13 ‘1’s, 9 ‘2’s, 7 ‘3’s, 8 ‘4’s, 5 ‘5’s, 4 ‘6’s, 4 ‘7’s, 4 ‘8’s, 4 ‘9’s, 2 ‘O’s, 2 ‘T’s, 12 ‘a’s, 2 ‘b’s, 10 ‘c’s, 7 ‘d’s, 21 ‘e’s, 3 ‘f’s, 4 ‘g’s, 8 ‘h’s, 13 ‘i’s, 7 ‘l’s, 5 ‘m’s, 16 ‘n’s, 12 ‘o’s, 10 ‘p’s, 8 ‘r’s, 53 ‘s’s, 9 ‘t’s, 2 ‘u’s, 2 ‘w’s, 3 ‘x’s, and 3 ‘y’s, including a single Oxford comma.

(Thanks, Chris.)