Question: How many animals does the wall running between the West Gate Lodge and Cardiff Castle depict?

<P0-S0>  It is a Grade I listed structure. <P0-S1> The Animal Wall (Welsh: "Mur Anifeiliaid" ) is a sculptured wall depicting 15 animals in the Castle Quarter of the city centre of Cardiff, Wales. <SEP> <P1-S0>  It is approximately 100 m west of the Castle, with the Animal Wall running in-between. <P1-S1> The West Lodge, also known as the West Gate Lodge, to Cardiff Castle is a Grade II* listed building, currently used as a tea room, in the centre of Cardiff, Wales. <SEP> <P2-S0> The West Gate Distributor is a proposed toll road in Melbourne, Australia, to provide access between the West Gate Freeway and the Port of Melbourne, primarily for heavy freight vehicles. <P2-S1>  The project, estimated to cost $680 million, was promised in 2013 by the then Victorian Labor Opposition to allow an estimated 5000 trucks a day to bypass the congested West Gate Bridge. <P2-S2>  The project is Labor's alternative to the Napthine government's controversial $18 billion East West Link, which it cancelled in April 2015. <P2-S3>  Labor promised to have contracts for the West Gate Distributor project signed within six months of forming government following the 2014 state election, and said the road would be completed by 2018. <SEP> <P3-S0>  A masonry curtain projects so as to hide the arch itself, which is not more than seven feet high by three broad, and has to be entered from due east. <P3-S1>  The assailants could either come up the spur towards the north entrance or they might attempt the spurs on the other side of the eastern ravine and attack the southern gateway. <P3-S2>  Here it turns still following the cliff to the south-east for another seven hundred yards, and then gradually rounds to the westward covering four hundred and fifty yards more till it meets the gateway. <P3-S3>  If that obstacle was overcome the besieged would run round the east side and into the two citadels. <P3-S4>  This citadel was connected with the main wall by a cross wall running across the whole breadth of the fort from east to west. <P3-S5>  But on near approach it is seen to be but the inner citadel of a place of considerable size and strength for the times in which it was built. <P3-S6>  It leads out to the path down to Girvi, a village in the plains below and it probably formed the communication with Phaltan. <P3-S7>  After passing the southern gateway the assailants would be commanded Maan, Maharashtra from the lower citadel. <P3-S8>  They Would then be encountered by the cross wall. <P3-S9>  On the south side the walls are carried right up to the scarp of the upper citadel and are some ten feet high, so that to take the lower citadel in rear or flank must have been difficult. <P3-S10>  But for the break of the inaccessible precipice this outer wall would form a nearly equilateral triangle with the corners rounded off, the side being of some six hundred and fifty yards. <P3-S11>  The fort is believed to have been built by Shivaji to resist the Moghals whose attacks he must have dreaded from the plain below. <P3-S12>  The appearance from the fort of the plain in the north is most formidable. <P3-S13>  There is a large turret on the south-west corner, evidently meant to comMan d the southern gate. <P3-S14>  [Elphinstone in Pendhari and Maratha War Papers, 245.]