Table:
text: List of spiral galaxies
Spiral galaxies
Spiral galaxies
Designation Classification Constellation Apparent_Magnitude_
Comet Galaxy S Sculptor 
ESO 97-G13, Circinus Galaxy S Circinus 11
ESO 269-57 SB(r)a Centaurus 12.49
ESO 510-G13 Sa: pec sp Hydra 13.4
IC 342 SAB(rs)cd Camelopardalis 9.1
IC 442 S Camelopardalis 13.8
IC 1296 SBbc Lyra 14.8
ISOHDFS 27 S  
IC 2163 SB(rs)c pec Canis Major 11.6
IC 4970 SA0- pec Pavo 12.7
LEDA 100170, Dwingeloo 1 SB(s)cd Cassiopeia 8.3
M31, Andromeda SA(s)b Andromeda 4.36
M33, Triangulum Galaxy SA(s)cd Triangulum 6.3
M51a, Whirlpool Galaxy SA(s)bc pec Canes Venatici 9.0
M58 SAB(rs)b Virgo 10.5
M61 SAB(rs)bc Virgo 10.2
M63, Sunflower Galaxy SA(rs)bc Canes Venatici 9.3

text: List of spiral galaxies
Spiral galaxies
Spiral galaxies
Designation Classification Constellation Apparent_Magnitude_
NGC 5624 S Virgo 14.6
NGC 5713 SAB(rs)bc pec Virgo 12.1
NGC 5921 SB(r)bc Serpens Caput 11.5
NGC 6744 SAB(r)bc Pavo 9.14
NGC 6745 S Lyra 13.3
NGC 6872 SAB(rs)c Pavo 12.7
NGC 6946 SAB(rs)cd Cepheus 9.6
NGC 7217 (R)SA(r)ab Pegasus 11.0
NGC 7318 SB(s)bc pec Pegasus 14.4 / 13.9
NGC 7331 SA(s)b Pegasus 10.4
NGC 7479 SB(s)c Pegasus 11.6
NGC 7742 SA(r)b Pegasus 12.4
NGC 7752 SAB(rs)bc Pegasus 12.8
NGC 7793 SA(s)d Sculptor 10.0
NGC 7814 SA(S)ab Pegasus 11.6
UGC 10214, Tadpole Galaxy SB(s)c pec Draco 14.4

text: List of spiral galaxies
Spiral galaxies
Spiral galaxies
Designation Classification Constellation Apparent_Magnitude_
NGC 3223  Antlia 12
NGC 3310 SAB(r)bc pec Ursa Major 11.2
NGC 3314 SBbc/SAab Hydra 12.5
NGC 3370 SA(s)c Leo 12.3
NGC 3486 Sb Leo Minor 11.0
NGC 3521 SABbc Leo 10
NGC 3596 SAB(rs)c Leo 12.0
NGC 3628 SAb pec Leo 14.0
NGC 3877 Sc Ursa Major 12.1
NGC 3949 SA(s)bc Ursa Major 11.5
NGC 3953 SB(r)bc Ursa Major 10.8
NGC 3982 SAB(r)b Ursa Major 12.0
NGC 4013 SAb Ursa Major 19.2
NGC 4027 SB(s)dm Corvus 11.7
NGC 4088 SAB(rs)bc Ursa Major 11.2
NGC 4216 SAB(s)b Virgo 11.0
NGC 4314 SBa Coma Berenices 
NGC 4395 SA(s)m Canes Venatici 10.6

text: List of spiral galaxies
Spiral galaxies
Spiral galaxies
Designation Classification Constellation Apparent_Magnitude_
M64, Black Eye Galaxy (R)SA(rs)ab Coma Berenices 9.4
M65 SAB(rs)a Leo 10.3
M66 SAB(s)b Leo 9.7
M74 SA(s)c Pisces 9.95
M77 (R)SA(rs)b Cetus 9.6
M81 SA(s)ab Ursa Major 7.9
M83 SAB(s)c Hydra 8.2
M88 SA(rs)b Coma Berenices 10.4
M90 SAB(rs)ab Virgo 10.3
M91 SBb(rs) Coma Berenices 11.0
M94 SA(r)ab Canes Venatici 9.0
M95 SB(r)b Leo 11.4
M96 SAB(rs)ab Leo 10.1
M98 SAB(s)ab Coma Berenices 11
M99, Coma Pinwheel Galaxy SA(s)c Coma Berenices 10.4
M100 SAB(s)bc Coma Berenices 10.1
M101, Pinwheel Galaxy SAB(rs)cd Ursa Major 8.3
M104, Sombrero Galaxy SA(s)a Virgo 9.0
M106 SAB(s)bc Canes Venatici 9.1
M108 SB(s)cd Ursa Major 10.7
M109 SB(rs)bc Ursa Major 10.6

text: List of spiral galaxies
Spiral galaxies
Spiral galaxies
Designation Classification Constellation Apparent_Magnitude_
NGC 4414 SA(rs)c Coma Berenices 11.0
NGC 4565 SA(s)b Coma Berenices 10.42
NGC 4618 SB(rs)m Canes Venatici 11.2
NGC 4625 SAB(rs)m pec Canes Venatici 13.2
NGC 4631 SB(s)d Canes Venatici 9.8
NGC 4725 SAB(r)ab pec Coma Berenices 10.1
NGC 4911 Sb Coma Berenices Unknown
NGC 4945 SB(s)cd Centaurus 9.3
NGC 5005 SAB(rs)bc Canes Venatici 10.6
NGC 5033 SA(s)c Canes Venatici 10.8
NGC 5068 SB(s)d Virgo 10.5
NGC 5078 SA(s)a Hydra 11.8
NGC 5091 Sb pec sp Centaurus 13.9
NGC 5164 SBb Ursa Major 14.1
NGC 5257 SAB(s)b pec Virgo 12.9
NGC 5258 SA(s)b pec Virgo 12.9
NGC 5474 SA(s)cd pec Ursa Major 11.3

Question: How many listed spiral galaxies are in the constellation Virgo?