Question: How many ABA squads were led to a title by the person who coached the NBA title winners of 1958 ?

text: List of NBA champions
Champions
Bold Winning team of the NBA Finals Italics Team with home-court advantage
The National Basketball Association (NBA) Finals is the championship series for the NBA and the conclusion of its postseason. All Finals have been played in a best-of-seven format, and are contested between the winners of the Eastern Conference and the Western Conference (formerly Divisions before 1970), except in 1950 when the Eastern Division champion faced the winner between the Western and Central Division champions. From 1946 through 1949, when the league was known as the Basketball Association of America (BAA), the playoffs were a three-stage tournament where the two semifinal winners played each other in the finals. The winning team of the series receives the Larry O'Brien Championship Trophy. The current home-and-away format in the NBA Finals is 2-2-1-1-1 (the team with the better regular-season record plays on their home court in Games 1, 2, 5, and 7), which has been used in 1947-1948, 1950-1952, 1957-1970, 1972-1974, 1976-1977, 1979-1984, and 2014-present. It was previously in a 2-3-2 format (the team with the better regular season record plays on their home court in Games 1, 2, 6, and 7) during 1949, 1953-1955, and 1985-2013, in a 1-1-1-1-1-1-1 format during 1956 and 1971, and in a 1-2-2-1-1 format during 1975 and 1978. The Eastern Conference/Division leads the Western Conference/Division in series won (39-34). The defunct Central Division, in existence during the 1949-50 NBA season when the NBA was divided into three divisions and different from the current Central Division created in 1970 when the then existing Eastern Division was upgraded as a conference, won one championship. The Boston Celtics and the Minneapolis/Los Angeles Lakers alone own almost half of the titles, having won a combined 33 of 73 championships. As of 2019[update], the defending champions are the Toronto Raptors, making history as the first team from outside of the United States to win.
Year Western champion Coach Result Eastern champion Coach
1947 Chicago Stags ( 1 ) ( 1 , 0-1 ) Harold Olsen 1-4 Philadelphia Warriors ( 2 ) ( 1 , 1-0 ) Eddie Gottlieb
1948 Baltimore Bullets ( 2 ) ( 1 , 1-0 ) Buddy Jeannette 4-2 Philadelphia Warriors ( 1 ) ( 2 , 1-1 ) Eddie Gottlieb
1949 Minneapolis Lakers ( 2 ) ( 1 , 1-0 ) John Kundla 4-2 Washington Capitols ( 1 ) ( 1 , 0-1 ) Red Auerbach
1950 Minneapolis Lakers ( 1 ) ( 2 , 2-0 ) John Kundla 4-2 Syracuse Nationals ( 1 ) ( 1 , 0-1 ) Al Cervi
1951 Rochester Royals ( 2 ) ( 1 , 1-0 ) Les Harrison 4-3 New York Knicks ( 3 ) ( 1 , 0-1 ) Joe Lapchick
1952 Minneapolis Lakers ( 2 ) ( 3 , 3-0 ) John Kundla 4-3 New York Knicks ( 3 ) ( 2 , 0-2 ) Joe Lapchick
1953 Minneapolis Lakers ( 1 ) ( 4 , 4-0 ) John Kundla 4-1 New York Knicks ( 1 ) ( 3 , 0-3 ) Joe Lapchick
1954 Minneapolis Lakers ( 1 ) ( 5 , 5-0 ) John Kundla 4-3 Syracuse Nationals ( 1 ) ( 2 , 0-2 ) Al Cervi
1955 Fort Wayne Pistons ( 1 ) ( 1 , 0-1 ) Charles Eckman 3-4 Syracuse Nationals ( 1 ) ( 3 , 1-2 ) Al Cervi
1956 Fort Wayne Pistons ( 1 ) ( 2 , 0-2 ) Charles Eckman 1-4 Philadelphia Warriors ( 1 ) ( 3 , 2-1 ) George Senesky
1957 St. Louis Hawks ( 1 ) ( 1 , 0-1 ) Alex Hannum 3-4 Boston Celtics ( 1 ) ( 1 , 1-0 ) Red Auerbach
1958 St. Louis Hawks ( 1 ) ( 2 , 1-1 ) Alex Hannum 4-2 Boston Celtics ( 1 ) ( 2 , 1-1 ) Red Auerbach
1959 Minneapolis Lakers ( 2 ) ( 6 , 5-1 ) John Kundla 0-4 Boston Celtics ( 1 ) ( 3 , 2-1 ) Red Auerbach
1960 St. Louis Hawks ( 1 ) ( 3 , 1-2 ) Ed Macauley 3-4 Boston Celtics ( 1 ) ( 4 , 3-1 ) Red Auerbach
1961 St. Louis Hawks ( 1 ) ( 4 , 1-3 ) Paul Seymour 1-4 Boston Celtics ( 1 ) ( 5 , 4-1 ) Red Auerbach
1962 Los Angeles Lakers ( 1 ) ( 7 , 5-2 ) Fred Schaus 3-4 Boston Celtics ( 1 ) ( 6 , 5-1 ) Red Auerbach
1963 Los Angeles Lakers ( 1 ) ( 8 , 5-3 ) Fred Schaus 2-4 Boston Celtics ( 1 ) ( 7 , 6-1 ) Red Auerbach
1964 San Francisco Warriors ( 1 ) ( 4 , 2-2 ) Alex Hannum 1-4 Boston Celtics ( 1 ) ( 8 , 7-1 ) Red Auerbach
1965 Los Angeles Lakers ( 1 ) ( 9 , 5-4 ) Fred Schaus 1-4 Boston Celtics ( 1 ) ( 9 , 8-1 ) Red Auerbach
1966 Los Angeles Lakers ( 1 ) ( 10 , 5-5 ) Fred Schaus 3-4 Boston Celtics ( 2 ) ( 10 , 9-1 ) Red Auerbach