Table:
text: Zalla UC
Season to season
Season to season
Season Tier Division Place_
1928–84 5 Regional —
1984/85 4 3ª 6th
1985/86 4 3ª 9th
1986/87 4 3ª 11th
1987/88 4 3ª 15th
1988/89 4 3ª 4th
1989/90 4 3ª 9th
1990/91 4 3ª 9th
1991/92 4 3ª 5th
1992/93 4 3ª 17th
1993/94 4 3ª 7th
1994/95 4 3ª 4th
1995/96 4 3ª 1st
1996/97 3 2ªB 19th
1997/98 4 3ª 2nd

Question: How many total seasons are listed in Zalla UC chat?