Passage: In December 1848 the "Basic Rights for the German People" proclaimed equal rights for all citizens before the law. On March 28, 1849, the draft of the Paulskirchenverfassung constitution was finally passed. The new Germany was to be a constitutional monarchy, and the office of head of state ("Emperor of the Germans") was to be hereditary and held by the respective King of Prussia. The latter proposal was carried by a mere 290 votes in favour, with 248 abstentions. The constitution was recognized by 29 smaller states but not by Austria, Prussia, Bavaria, Hanover and Saxony.

Question: How many states recognized the constitution?
29