CREATE TABLE table_20614 ("Missouri vs." CLOB, "Overall Record" CLOB, "at Columbia" CLOB, "at Opponents Venue" CLOB, "at Neutral Site" CLOB, "Last 5 Meetings" CLOB, "Last 10 Meetings" CLOB, "Current Streak" CLOB, "During Time in Big 12" CLOB)

Name the total number of last 5 meetings for texas tech
SELECT COUNT("Last 5 Meetings") FROM table_20614 WHERE "Missouri vs." = 'Texas Tech'
SELECT COUNT("Last 5 Meetings") FROM "table_20614" WHERE "Missouri vs." = 'Texas Tech'