Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Nankai 8300 series
Table title:
Four-car sets
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Set No. </th><th colspan=1 rowspan=1 > Manufacturer </th><th colspan=1 rowspan=1 > Date delivered </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 8301 </td><td colspan=1 rowspan=1 > Kinki Sharyo </td><td colspan=1 rowspan=1 > 8 October 2015 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 8302 </td><td colspan=1 rowspan=1 > Kinki Sharyo </td><td colspan=1 rowspan=1 > 8 October 2015 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 8303 </td><td colspan=1 rowspan=1 > Kinki Sharyo </td><td colspan=1 rowspan=1 > 13 November 2015 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 8304 </td><td colspan=1 rowspan=1 > Kinki Sharyo </td><td colspan=1 rowspan=1 > 1 December 2015 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 8305 </td><td colspan=1 rowspan=1 > Kinki Sharyo </td><td colspan=1 rowspan=1 > 20 November 2015 </td></tr>
</table>
Question:
How many sets are in the Nankai 8300 series and what are their numbers?
Answer:
Nankai 8300 series consists of five four-car sets (8301 to 8305).